9430025M13Rik Activators
Chemical activators of zinc finger protein 939 utilize a variety of mechanisms to enhance the DNA-binding capability of this protein. Zinc chloride acts as a zinc ion donor, directly associating with the zinc finger motifs of zinc finger protein 939 to induce a conformational change that is essential for its activation. Similarly, phenanthroline provides a source of zinc ions in the cellular milieu, thereby supporting the structural needs of zinc finger protein 939 for its activity. Pyrithione zinc elevates the intracellular concentration of zinc, which is pivotal for the protein's structural and functional integrity, ensuring its readiness to bind DNA.
Moreover, cadmium chloride can substitute for zinc and may alter the conformation of zinc finger protein 939 to favor DNA interaction. Cobalt chloride mimics the action of zinc ions and can bind to the protein's zinc finger domain, potentially triggering changes conducive to DNA binding. Ebselen, by mimicking glutathione peroxidase, helps in reducing oxidative stress, which in turn preserves the cysteine residues within the zinc finger motifs, crucial for the stability and DNA-binding function of zinc finger protein 939. Sodium orthovanadate can promote the phosphorylation of proteins that are involved in the activation process of zinc finger protein 939, thus enhancing its DNA-binding activity.
Other chemicals like Tris(2-carboxyethyl)phosphine facilitate the activation of zinc finger protein 939 by keeping cysteine residues in a reduced state, allowing the zinc ions to properly coordinate within the protein structure. Lithium chloride influences signaling pathways that can result in post-translational modifications of zinc finger protein 939, augmenting its DNA-binding activity. Forskolin and dibutyryl-cAMP activate adenylate cyclase and PKA, respectively, which may lead to the phosphorylation of proteins that regulate zinc finger protein 939, culminating in its activation. Lastly, thapsigargin raises intracellular calcium levels, which activates calcium-dependent signaling pathways and could result in the modulation of zinc finger protein 939's activity by phosphorylation of related proteins.
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| Product Name | CAS # | Catalog # | QUANTITY | Price | Citations | RATING |
|---|---|---|---|---|---|---|
Zinc | 7440-66-6 | sc-213177 | 100 g | $48.00 | ||
Zinc chloride can activate zinc finger protein 939 by serving as a zinc ion donor, which can bind to the zinc finger motifs within the protein structure, leading to a conformational change that enhances the DNA-binding capability of the protein. | ||||||
Cadmium chloride, anhydrous | 10108-64-2 | sc-252533 sc-252533A sc-252533B | 10 g 50 g 500 g | $56.00 $183.00 $352.00 | 1 | |
Cadmium chloride can replace zinc in zinc finger domains, potentially activating zinc finger protein 939 by promoting alternative conformations that could be active in DNA binding, despite being a less typical interaction. | ||||||
Cobalt(II) chloride | 7646-79-9 | sc-252623 sc-252623A | 5 g 100 g | $64.00 $176.00 | 7 | |
Cobalt chloride can act as a zinc ion mimic, which can bind to zinc finger protein 939, potentially activating the protein through conformational changes that promote DNA binding. | ||||||
Ebselen | 60940-34-3 | sc-200740B sc-200740 sc-200740A | 1 mg 25 mg 100 mg | $33.00 $136.00 $458.00 | 5 | |
Ebselen can activate zinc finger protein 939 by acting as a glutathione peroxidase mimic, reducing oxidative stress and preserving the structural cysteine residues in the zinc finger motifs that are crucial for DNA binding. | ||||||
Sodium Orthovanadate | 13721-39-6 | sc-3540 sc-3540B sc-3540A | 5 g 10 g 50 g | $49.00 $57.00 $187.00 | 142 | |
Sodium orthovanadate can enhance the phosphorylation of signaling proteins, which may lead to the activation of zinc finger protein 939 by promoting interactions or modifications that enhance its DNA-binding activity. | ||||||
Lithium | 7439-93-2 | sc-252954 | 50 g | $214.00 | ||
Lithium chloride can activate signaling pathways such as the Wnt pathway, which may lead to the post-translational modifications of zinc finger protein 939, enhancing its activity due to changes in protein-protein interactions. | ||||||
Dibutyryl-cAMP | 16980-89-5 | sc-201567 sc-201567A sc-201567B sc-201567C | 20 mg 100 mg 500 mg 10 g | $47.00 $136.00 $492.00 $4552.00 | 74 | |
Dibutyryl-cAMP, a cAMP analog, can activate PKA. PKA can then phosphorylate regulatory proteins that may interact with zinc finger protein 939, causing changes that lead to the protein's activation. | ||||||
Thapsigargin | 67526-95-8 | sc-24017 sc-24017A | 1 mg 5 mg | $136.00 $446.00 | 114 | |
Thapsigargin can elevate intracellular calcium levels, thereby activating calcium-dependent signaling pathways that could lead to the phosphorylation of proteins that modulate the activity of zinc finger protein 939. | ||||||